Spread cornmeal evenly on your baking sheet or pizza stone. Roll out your pizza dough onto the prepared baking sheet. Brush with a little bit of olive oil over the dough and place it in the oven for about 5 to 8 minutes, until the dough starts to become a little golden.
While the dough is baking mix together all the ingredients for the thousand island dressing in a small bowl.
Remove crust from oven, spread about 1/2 Cup of dressing over the pizza, leaving a small (about 1 inch) gap between the dressing and edge.
Next add all of your cheese, chopped corned beef, and top with sauerkraut. Place back in the oven and let cook another 10 to 12 minutes, until crust is well colored and cheese is melted.